On Wed, Aug 17, 2022 at 8:52 PM Robert Haas <robertmh...@gmail.com> wrote:
>
> On Wed, Aug 17, 2022 at 12:41 AM Bharath Rupireddy
> <bharath.rupireddyforpostg...@gmail.com> wrote:
> > Agreed.
> >
> > Here's a patch (for V15 as well) fixing this bug, please review.
>
> Couldn't you simplify this further by removing the lsn argument from
> GetWALRecordInfo and using record->ReadRecPtr instead? Then
> InitXLogReaderState's second argument could be XLogRecPtr instead of
> XLogRecPtr *.

Done. XLogFindNextRecord() stores the first valid record in EndRecPtr
and the ReadRecPtr is set to InvalidXLogRecPtr by calling
XLogBeginRead(). And XLogNextRecord() sets ReadRecPtr which we can
use.

PSA v2 patches.

-- 
Bharath Rupireddy
RDS Open Source Databases: https://aws.amazon.com/rds/postgresql/

Attachment: v2-master-Use-correct-LSN-for-error-reporting-in-pg_walinsp.patch
Description: Binary data

Attachment: v2-PG15-Use-correct-LSN-for-error-reporting-in-pg_walinsp.patch
Description: Binary data

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